Why was Baboon Jack awarded the Medal of Honor in Baboon Joining the Army? What did the article mainly write about Baboon Jack joining the army?

1) Baboon Jack was awarded a medal for his bravery in the whole war.

2) The first thing: Call the police in time when the enemy attacks, and never leave the injured.

The second thing: desperately build rocks and bunkers in the battle, and cover the owner with your body when the shells come.